title: More on inter-method variability of sodium and potassium measurements in patients sera and control materials.
authors.forename: F
authors.initials: F
authors.lastname: Zoppi
authors.forename: E
authors.initials: E
authors.lastname: Guagnellini
authors.forename: A
authors.initials: A
authors.lastname: Manzoni
mesh_terms: D001774:Blood Chemical Analysis / Q000379:methods / Q000706:statistics & numerical data; D006801:Humans; D011188:Potassium / Q000097:blood*; D011199:Potentiometry; D012016:Reference Values; D012964:Sodium / Q000097:blood*; D013054:Spectrophotometry, Atomic
chemical_list: D012964:Sodium; D011188:Potassium